Multnomah County Sustainability and Environmental Health Search
Search sustainability and environmental health records in Multnomah County, Oregon, including record offices, contact details, and available online resources.
Available Records
- Search interactive City of Portland GIS map for property assessments, aerial photos, building permits, crime incidents, census data, elevation, zoning, underground storage tanks, and schools by street address or intersection.
- View the City of Portland Willamette River monthly water quality test results from eight sampling locations.
- View the City of Portland annual drinking water quality reports.
- Search interactive Multnomah County GIS maps including zoning, assessor data, census tracts, historical and current surveys, boundaries, watersheds, and voting precinct maps, and more.